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RACF164DJT68K0

RACF164DJT68K0 Description

The RACF164DJT68K0 from Stackpole Electronics Inc is a high-density, surface-mount resistor network designed for precision applications in compact electronic assemblies. This 4-resistor array features a 68kΩ resistance per element with a ±5% tolerance and ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 1206 (3216 Metric) concave long-side terminal package, it offers a low-profile height of 0.030" (0.75mm), making it ideal for space-constrained designs. The isolated circuit configuration allows independent resistor operation, while the 62.5mW power rating per element ensures reliable power handling. Compliant with ROHS3 and REACH standards, this obsolete yet robust component remains suitable for legacy systems and specific industrial applications.

RACF164DJT68K0 Features

• Compact Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint with concave terminals for improved solder joint reliability.
• Stable Performance: Low ±200ppm/°C thermal drift and ±5% tolerance for consistent operation.
• High-Density Integration: Four isolated 68kΩ resistors in a single 1206 package, reducing board space and assembly complexity.
• Surface-Mount Ready: MSL 1 (Unlimited) rating ensures compatibility with standard reflow processes.
• Environmental Compliance: Meets ROHS3 and REACH requirements, suitable for eco-conscious designs.

RACF164DJT68K0 Applications

This resistor network excels in applications demanding precision and space efficiency, such as:

• Signal Conditioning: Voltage division and pull-up/down circuits in sensor interfaces.
• Industrial Controls: Legacy PLCs and automation systems requiring stable resistor networks.
• Consumer Electronics: Compact PCBs in audio equipment, displays, and power management modules.
• Medical Devices: Low-noise analog circuits where consistent resistance values are critical.

Conclusion of RACF164DJT68K0

The RACF164DJT68K0 combines compactness, reliability, and performance, making it a versatile choice for engineers working with high-density PCB layouts. While obsolete, its isolated 68kΩ resistors, low thermal drift, and industry-compliant construction ensure longevity in specialized applications. Ideal for legacy upgrades or designs prioritizing proven component performance, this resistor network remains a pragmatic solution for precision analog and mixed-signal circuits.